baber/WOPTO huggingface dataset:
Patent JP-S62248180-A (JP)
Title: Optical disk
Inventor: WATANABE HIDEMI
IPC: G11B7/24097
Filed: 1986-04-22
Abstract: PURPOSE:To prevent the surface of an optical disk from directly bringing into contact with a desk or the surface of a cartridge by providing a protrusion of a specific hight in a recording area on the surface of a transparent layer covering a recording layer. CONSTITUTION:The protrusion 15 is constituted with a transparent material on the surface of the transparent layer 12 of the optical disk, and its height is made the highest possible within such an extent that the optical disk does not bring into contact with an information converter during operation. The protrusion 15 is made a continuous ridge or a consecutive train. Since transparent, the protrusion 15 does not interfere the action of the optical disk. In case the disk is placed directly on the desk or stored in a cartridge, according to the existence of the protrusion 15, the surface of the disk is prevented from bringing into contact with the desk or the cartridge wall directly, hence protected from being dusted or damaged.
Patent JP-2000283441-A (JP)
Title: Small-sized incinerating furnace
Inventor: MIYAMOTO TOSHIHIKO
IPC: F23G5/44
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress an incomplete combustion of a waste with a simple structure by attaching an auxiliary door disposed so as to cover an opening/closing door for opening and closing a waste inlet from its outside, and pivotally securing the auxiliary door at an upper edge side of the inlet. SOLUTION: An opening/closing main door 1 obliquely sliding to a vertical direction is disposed in a waste inlet, and a swinging auxiliary door 2 oscillating in an extending direction of a waste inlet is disposed at an upper edge of the inlet through a hinge 2a. The door 2 is suspended substantially vertically by own weight of the door 2 except when the waste is charged to close the inlet. When the waste is charged in a main combustion chamber A, the door is oscillated at the hinge 2a as a fulcrum by a pressing pressure of the waste from the inlet toward inside upward of the inlet to open the inlet.
Patent JP-H01264047-A (JP)
Title: Automatic dial telephone system with voice memory
Inventor: TSUKAMOTO TOMOKO
IPC: H04M1/56
Filed: 1988-04-14
Abstract: PURPOSE:To minimize danger in automatic dialing while being in operation by adding a voice input memory device to a conventional automatic dialer. CONSTITUTION:In the presence of key entry for dialing from a one-touch key in a key input device 1, an address corresponding to the one-touch key entry is accessed from a telephone number storage register 8 and a voice storage registor 7 in a memory device 4 under the control of a control circuit 3. Then the opposite telephone number corresponding thereto is displayed on a display device 5 under the control of the control circuit 3 and a name is outputted in voice from a voice output device 9 simultaneously. Thus, the name of the opposite party corresponding to the number is instantly confirmed and an object telephone number is dialed by a minimum operation.
Patent JP-S5520537-A (JP)
Title: Information input pen
Inventor: YAMAGUCHI HISASHI
IPC: G06F3/041
Filed: 1978-07-28
Abstract: PURPOSE: To increase the reading accuracy as well as to realize a high-speed recognition of the characters by supplying the characters or the like into the input tablet to read them through the reading device and at the same time giving the self-detection function of the segment direction to the pen itself for the character writing.  
     CONSTITUTION: Core 12 is supported by the upper and lower parts 13 and 14 and on the inner central axis of case 11 of information input pen, and circular electrode 15 is mounted at the middle of core 12 and outside of 12. At the same time, electrode 16 which is divided into eight equal parts and opposed to the outer circumference of electrode 15 is provided inside case 11. Each electrode is led outside the pen through the wiring to be connected to the external circuit. If pen 1 is moved in the forward front direction of 45, for example, when writing the characters onto the paper, pen point 17 receives the backward reaction force due to the contact to the paper surface. Accordingly, core 12 warps like a bow, and thus electrode 15 touches split electrode 168 to close the circuit there. These detection signals are drawn out sequentially and then changed into the digital form to be delivered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08245679-A (JP)
Title: Iron oxide-glucosamine composite, its production and use
Inventor: YAMAGUCHI TATSUAKI
IPC: C07H5/06
Filed: 1995-03-15
Abstract: PURPOSE: To obtain an iron oxide-glucosamine composite exhibiting high phosphoric acid adsorptivity and stably usable as a per os adsorbent. CONSTITUTION: The objective iron oxide-glucosamine composite is obtained by hydrolyzing iron salt in the presence of glucosamine, and a phosphoric acid adsorbent contains the composite as an active component.
Patent JP-S5618096-A (JP)
Title: Continuous filtering pump for dirty fluid
Inventor: IIJIMA KAZUO
IPC: F04D13/08
Filed: 1979-07-20
Abstract: PURPOSE: To separate and collect fluid from fluid containing solid matters continuously for a long time period by providing a pump with a self-cleaning filter mechanism to suck fluid continuously for a long time period as preventing the filter from choking.  
     CONSTITUTION: A rotary runner 3 is rotated by a motor 2, and filtered water is sucked from a suction port 7 through a filter 8 as shown by arrows A. At this stage, matters suspended in the water are stuck on the outer surface of the filter 8, clogging the filter 8. The filtered water thus sucked is conducted through a passage 9, and as being given pressure by the rotary runner 3, introduced into a passage 14 via a passage 12. Then, the filtered water is collected in part from a valve 19 through a discharge port 13, and in another part, introduced into a rotary jet mouthpiece 4 from an inlet 16 through a passage 15. It is then conducted along blades 18, and jetted out from nozzles 17 in the directions shown by arrows B. The rotary jet mouthpiece 4 is rotated by the reaction of these jet streams, and the filter 8 is  cleaned from the inside by jet streams (arrows C) jetting out to the outside through  this filter 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03291591-A (JP)
Title: Signal processing system of survey device
Inventor: TAKARA SHOICHI
IPC: G01V3/12
Filed: 1990-04-10
Abstract: PURPOSE:To improve the horizontal resolution and accuracy by specifying a position where the value of a reflected wave multiplied while delayed by the delay time determined by the position of a measurement point, the depth of a reflecting body, and the propagation time of a pulse wave becomes maximum. CONSTITUTION:When only an antenna C among antennas A - E constituting an antenna group 11 is used for both transmission and reception and others are dedicated to reception, the arrival time difference tBC of the reflected wave from the reflecting body Pn of depth Ln between the antennas B and C is found from tBC = ((L<2>n + d<2>)<1/2>-Ln)/V (V: speed of radio wave in medium). For the purpose, the sum of the products of the reflected waves received by the antennas B and C from the body Pn becomes maximum since the reflected waves from the body Pn of depth Ln are in phase with each other when the received reflected waveform of the antenna C is delayed by the time tBC. Similarly, the arrival time difference of the reflected wave between antennas in an optional combination can be calculated, so the sums of products like this are found as to all combinations of the antennas and summed up to obtain an extremely larger value, the body Pn is displayed at a correct position, so that the horizontal resolution and measurement accuracy are improved.
Patent JP-S62250340-A (JP)
Title: Method and reagent for hydrogen peroxide analysis by chemiluminescence method
Inventor: AOYANAGI SHIGEO
IPC: G01N21/76
Filed: 1986-04-24
Abstract: PURPOSE:To increase the sensitiveness for H2O2, enlarge a determination range and reduce measuring time per specimen by using a luminol dissolving or diluting carbonic acid buffer solution left-over for two weeks after its preparation as a reagent for an analysis. CONSTITUTION:Hydrogen peroxide is made to chemically react on luminol and potassium ferricyanide by hydrogen peroxide analysis method by means of chemiluminescence method and an emission quantity by a chemical reaction is measured. When a reagent for dissolving the luminol is prepared, a carbonic acid buffer solution is left at a normal temperature over two weeks after prepared and the prepared solution is used as the reagent. The background emission quantity of the luminol and the potassium fericyanide is reduced whereby the sensitiveness for H2O2 is increased, a determination range is enlarged and measuring time per specimen is reduced.
Patent JP-H01265540-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGANO YUKIYASU
IPC: H01L21/3205
Filed: 1988-04-15
Abstract: PURPOSE:To prevent the resistance of high melting point metallic layer from increasing by a method wherein silicon is ion-implanted into the part near the interface between an insulating layer and the high melting point metallic layer to enhance the bond properties of both layers. CONSTITUTION:CUD tungsten layers 2 are formed in contact holes 17. The other tungsten layer 1 is formed on the whole surface by sputterning process. Silicon is ion-implanted into the part near the interface between the tungsten layer 1 and a silicon oxide film 16. A silicon implanted region 3 displayed by middle points is formed on the part near the interface. Within the region 3, the atoms in the interface are silicified or migrate with one another. Thus, the bond properties of the tungsten layer 1 onto the oxide film 16 can be enhanced to previously prevent the tungsten layer 1 from film-peeling, etc. Through these procedures, the resistance of tungsten layer 1 can be prevented from increasing.
Patent JP-H09253538-A (JP)
Title: Adjusting knob of spray gun
Inventor: KANEKO KATSU
IPC: B05B7/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an adjusting function by fitting an adjusting knob diameter enlarging ring to an adjusting knob of a pattern adjusting device and/or an adjusting device for the whole air quantity of an air spray gun body by force-fitting or driving-in. SOLUTION: An air quantity adjusting device 2 screwed in a grip part of a spray gun body 1 is intended for adjusting the pressure of air introduced from an air nipple 3. The compressed air whose pressure has been adjusted is introduced into an air path 7 through a paint jetted quantity adjusting device 5. A central spray flow sprayed in a cone from the center of an air cap 9 is made to have a flat pattern by jetting force of air from a side face air hole 9a, and the strength of the jetting force is adjusted by adjusting the air flow rate with a valve 6d of a pattern adjusting device 6 to control the pattern opening.  In this case, by strongly pressurizing and force-fitting the adjusting knob diameter enlarging ring 10 by hand to the outer periphery of the adjusting knob 6a of the pattern adjusting device 6, the adjusting knob diameter is enlarged to improve the operability of the adjusting knob 6a.
Patent JP-S59221078-A (JP)
Title: Contour correcting system of picture signal
Inventor: OKADA KIYOTAKA
IPC: H04N5/202
Filed: 1983-05-28
Abstract: PURPOSE:To prevent the deterioration of picture quality due to the contour correction by converting the input analog signal into a digital picture signal after applying the gamma correction to compress the high level part of the analog signal and therefore applying a level correction of the direction adverse to the direction of the gamma correction through plural level correcting means. CONSTITUTION:The nonlinear signal level processing is applied to the analog picture signal given from a TV camera 10 by a gamma correcting circuit 25. The analog picture signal is applied to an A/D conveter 12 via an LPF11 to be converted into a digital signal. This signal is delayed successively by one-horizontal scan period delay cirlcuits 13 and 14, and the signals of an input, intermediate and output points are supplied to coefficient devices 15-17 respectively. The outputs of devices 15 and 16 are added by an adder 18, and this added value is added to the output of the device 17 through an adder 19. The contour corrected digital picture signal component given from the adder 19 is processed by an overflow/underflow processing circuit 20. Then the signal component higher than a prescribed level is clipped and processed by a gain controller 21 and an adder 22. Thus the deterioration of picture quality is prevented.
Patent JP-S5428518-A (JP)
Title: Information compression facsimile device
Inventor: TAKAYAMA SHIYOUICHIROU
IPC: H04B1/66
Filed: 1977-08-05
Abstract: PURPOSE: To prevent overlooking of the synchronous signal for the information compression facsimile device using the analog MODEM, by giving a higher amplitude to the whiteground jump signal and the synchronous signal than the picture signal and then diffusing the jump signals into the picture signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58211128-A (JP)
Title: Camera capable of reading film information
Inventor: SATOU AKIHIKO
IPC: G03B17/00
Filed: 1982-06-01
Abstract: PURPOSE:To read film information securely even when a film is wound too much, by rewinding the film in the 2nd mode prior to photography, and switching the 2nd mode to the 1st mode through the operation of a detecting means. CONSTITUTION:When some plus character on a mode selector knob 29 corresponds to an index 32, the film can be wound and when some minus character corresponds to the index 32, on the other hand, the film can be rewound. When a film winding lever 1 is operated in the pluse mode, the film 202 is fed in the rewinding direction by the rotation of a rewinding pulley. At this time, once a photodetecting element 28 detects light emitted from a light emitting element 27 in the spool 26, a sprocket shaft 14 is displaced downward to change the film feeding direction into the forward direction, and the film information 204 is read; and the film winding lever 1 is operated later to feed the film further.
Patent JP-H07300676-A (JP)
Title: Boron nitride coated member
Inventor: SUGIZAKI YASUAKI
IPC: C23C16/34
Filed: 1994-05-02
Abstract: PURPOSE:To produce a boron nitride coated member excellent in adhesion to a base material by coating a base material with a diamond film, a noncubic boron nitride film, and a cubic boron nitride film in the order named. CONSTITUTION:The boron nitride coated member can be formed by coating a base material consisting, e.g. of sintered hard alloy with a diamond film, a noncubic boron nitride film, and a cubic boron nitride film in the order named. The thicknesses of the diamond film and the noncubic boron nitride film are regulated to >=0.1mum and 0.005-1mum, respectively. The thickness of the cubic boron nitride film is regulated to >=0.5mum. The base material consists of steel, ceramics, and cermet. By this method, the boron nitride coated member can be applied to tool material, such as cutting tool, wear resistant member, such as die, bearing, and roll, and electronic material such as heat sink material.
Patent JP-S58210592-A (JP)
Inventor: YOSHIDA TOMIJI
IPC: G21C7/10
Filed: 1982-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03290386-A (JP)
Title: Production of organic fertilizer
Inventor: INOUE TOSHIAKI
IPC: C05F7/00
Filed: 1990-04-09
Abstract: PURPOSE:To obtain organic fertilizer exhibiting excellent manuring effect to crop by mixing organic sludge with vegetable organic fertilizer such as press cake of rape seed oil as a water content adjuster, adjusting to a water content suitable to aerobic fermentation and making to aerobic fermentation. CONSTITUTION:Organic sludge usually having 80-90wt.% water content is mixed with organic fertilizer composed of press cake of rape seed oil and/or caster oil and usually having 6-14wt.% water content as a water content adjuster. Thereby, a mixture suitable to aerobic fermentation having 55-65wt.% is obtained. To obtain a mixture having such water content, a mixing ratio of the sludge to the vegetable organic fertilizer is preferably made as about 1:1-1:5 (in dry weight ratio). Next, said mixture is made to aerobic fermentation by using a fermenting tank having a temperature controller and a stirrer. Thereby, fermented organic fertilizer of high quality is able to be obtained from organic sludge having high water content formerly gave a problem of treating as an industrial waste.
Patent JP-S5966905-A (JP)
Inventor: DARU PAN JIASHINTO
IPC: B21B25/02
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5428457-A (JP)
Title: Vacuum cleaner
Inventor: URANO KOUSAKU
IPC: A47L9/10
Filed: 1977-08-08
Abstract: PURPOSE: To allow the compression of dust in a direction that parts from a suction port by moving a pressing board. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60179816-A (JP)
Title: Multistage shifting blind touch printing method of general keyboard for "kanji" retrieving table
Inventor: MORI MASAYA
IPC: G06F17/22
Filed: 1983-05-30
Abstract: PURPOSE:To obtain an operating procedure just equal to the input of ''kana'' (Japanese syllabary) letters of the Japanese phonetic syllabary written at the side of an ideograph by using a keyboard for the input of phonetic characters such as ''kana'' and inputting ''kanji'' (Chinese character) as a ''kana'' code based upon two keys. CONSTITUTION:In the figure, 2-2 shows a character unit block and 2-4 shows a character sort unit block. The reason for dividing the figure into six parts is based upon the feature of ''kanji''. When ''kanji'' having high using frequency is collected as a matrix of fifty characters ''a''-''wa'', the number of characters is collected to the lines of ''ka'', ''sa'', ''ta'', and ''ha''. On the upper stage, ''ka'' and ''sa'' lines are arranged from the left side, ''a'', ''na'', ''ma'', ''ra'', ''ya'', and ''wa'' lines are arranged on the left half of the intermediate stages, ''ga'', ''ba'' and ''ha'' lines are arranged from the left of the lower stage and ''za'', ''da'' and ''ta'' lines are arranged from the right of the lower stage, and phonetic characters or the like are arranged on the right side of the intermediate stage, so that the using frequency distribution of the whole surface is uniform and the 1st keying is prevented from being collected to the center of the table. In addition, 50 ''kana''s are entered as a matrix every four unit blocks 2-2 of one key row block 2-3. The ''kana'' matrix means the ''kana'' character keys on the keyboard which correspond to the 2nd keyed character positions. Since 48 keys for the 2nd keying and 48 characters in the 2-2 block exist, the 2nd keying position can be entered in the block.
Patent JP-S5843945-A (JP)
Inventor: IAARU FUIRITSUPU MUUA JIYUNIA
IPC: C07C255/24
Filed: 1982-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02273406-A (JP)
Title: Insect proof lighting fitting
Inventor: IGAWA MASAO
IPC: F21V31/00
Filed: 1989-04-13
Abstract: PURPOSE:To enhance the storing property of the insect proof lighting fitting and also enhance the efficiency in carrying work of the fitting by attaching an elastic member along the whole inner face of each columnar portion of the main body frame, and sandwiching plural side face panels between elastic members so that the panels are each arranged inside the main body frame while in contact therewith, and holding each side face panel by means of a holding member attached to the main frame. CONSTITUTION:Each of side face panels 30, 31 has its lower edge portion made to abut against the edge portion of a lower face panel 29 from sidewards so that projecting portions 32, 33 each having triangular cross section and formed in the vicinity of the lower edge portion abut against the respective edge portions of the lower face panel 29 from above, and the lower face panel 29 and each of the side panels 30, 31 are roughly sealed by fitting of the stepped portion 13 with the edge portion of the panel and the projecting portions 32, 33. The side edge portion of each of the side face panels 30, 31 is pressed by a packing 34 which is an elastic member stack to the inner face of the columnar portion 6 of the main body frame 3, and the side face panels 30, 31 are pressed and sandwiched by the packing 34 so that they are roughly sealed. An upper face panel 25 is attached to metal fittings 16, 17. There is thus no necessity of integrating the panels into the form of a box by means of adhesion or the like.
Patent JP-H10286136-A (JP)
Title: Cabinet connecting structure
Inventor: ASATANI HIROYUKI
IPC: A47B96/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide cabinet connecting structure by which side plates are firmly connected by means of a screw rod body with a small number of parts. SOLUTION: In cabinet connecting structure, the end surface of a panel plate 3 is abutted on the front and upper end inner surface of the side plate 2 of a cabinet 1, the both plate piece parts 5 of a connecting tool 4 which is almost L-shaped by cross section-viewing are respectively fixed on the inner surface of the side plates 2 and the back surface of the panel plate 3 and the adjacent side plates 2 of the cabinet 1 are connected by the screw rod body 7 which is put through a through-hole 6 formed on the same side plates 2. Then, an oblong hole 8 is formed in a front and rear direction at a position with height corresponding to the through-hole 6 in the plate piece part 5a of the connecting tool 4 at a side which is fixed to the side plates 2 and the screw rod body 7 is put-through and fixed with the oblong hole 8.
Patent JP-S62251462-A (JP)
Title: Fuel injection system used in diesel-engine
Inventor: SHIMODA MASATOSHI
IPC: F02M37/00
Filed: 1986-04-23
Abstract: PURPOSE:To maintain the injection pressure of fuel in a high engine rotational speed condition to aim at atomizing fuel, by changing the amount of return of fuel to be returned from a feed pump to a fuel tank in accordance with the rotational speed of the engine. CONSTITUTION:An injection pump bypass 14 connects a fuel tank 17 with a fuel feed pipe 20 on the discharge side of a feed pump 11, and a part of fuel discharged from a feed pump 11 is returned into the fuel tank 17. The control unit 16 controls current passing through a coil 32 in a control 15 in accordance with a signal from an engine rotational speed sensor 36. At a low engine rotational speed, the feed pressure of fuel fed into a fuel injection pump 12 is made to be high while the feed pressure of fuel fed into the fuel injection pump 12 is made to be low at a high rotational speed.
Patent JP-H10272306-A (JP)
Title: Method for dewatering waste slurry
Inventor: MEN TAMIICHIROU
IPC: C02F11/14
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively coagulate solid contents in the form of fine particles in slurry containing cement to effect dewatering efficiently, by adding an inorganic flocculant and a high molecular flocculant, as flocculants, to waste slurry to coagulate solid contents and dewatering the waste slurry. SOLUTION: An inorganic flocculant and high molecular flocculant are added to a waste slurry. The high molecular flocculant is an anionic high molecular flocculant or anionic high molecular flocculant in combination with a cationic high molecular flocculant. The amounts of flocculants to be added are such that 0.1-10 pts.wt. inorganic flocculant and 0.005-3 pts.wt. high molecular flocculants per 100 pts.wt. solid contents in waste slurry, and when an anionic and a cationic flocculant are used as a high molecular flocculant at the same time, the ratio of weight between the anionic flocculant and cationic flocculant is preferably 1:0.5-5. This coagulating and dewatering can be effected easily and efficiently at an area where waste slurry is generated, and dehydrated cakes can be easily transported at a low cost, so that the need for landfilling area can be reduced.